Air freshener



FIG. 1 is a front elevation view of an embodiment of an air freshener, the rear elevation view being a mirror image thereof;

FIG. 2 is a left side elevation view of the air freshener;

FIG. 3 is a right side elevation view of the air freshener;

FIG. 4 is a top plan view of the air freshener thereof;

FIG. 5 is a bottom plan view of the air freshener thereof;

FIG. 6 is a front elevation view of a second embodiment of the air freshener, the rear elevation view being a mirror image thereof;

FIG. 7 is a front elevation view of a third embodiment of the air freshener, the rear elevation view being a mirror image thereof;

FIG. 8 is a front elevation view of a fourth embodiment of the air freshener, the rear elevation view being a mirror image thereof; and,

FIG. 9 is a front elevation view of a fifth embodiment of the air freshener, the rear elevation view being a mirror image thereof.

The dashed lines in the drawings are for illustrative purposes only and do not include part of the claimed design. 

CLAIM What is claimed is the ornamental design for an air freshener, as shown and described. 